[  572.451995] br1: port 1(veth1) entered blocking state
[  572.452071] br1: port 1(veth1) entered disabled state
[  572.452135] veth1: entered allmulticast mode
[  572.452228] veth1: entered promiscuous mode
[  572.469806] br1: port 1(veth1) entered blocking state
[  572.469881] br1: port 1(veth1) entered forwarding state
[  572.486037] br1: port 2(veth2) entered blocking state
[  572.486107] br1: port 2(veth2) entered disabled state
[  572.486174] veth2: entered allmulticast mode
[  572.486281] veth2: entered promiscuous mode
[  572.504014] br1: port 2(veth2) entered blocking state
[  572.504096] br1: port 2(veth2) entered forwarding state
[  584.254951] br1: port 2(veth2) entered disabled state
[  584.271108] veth2: left allmulticast mode
[  584.271162] veth2: left promiscuous mode
[  584.271196] br1: port 2(veth2) entered disabled state
[  584.288521] br1: port 1(veth1) entered disabled state
[  584.305739] veth1: left allmulticast mode
[  584.305803] veth1: left promiscuous mode
[  584.305846] br1: port 1(veth1) entered disabled state